Why T letter does not move others?

[SC5Shout]

Hi! I want to render some text using vera font included to demos. There is a problem with T letter

There should be Total...

Demo - distance-field-2 works perfectly fine. I am adding vertices and elements similary from this demo.

void RenderData::DrawString(const std::string& text, const Vector2& position, uint color, float scale, Font& font)
    {
        using namespace ftgl;
        texture_font_t* ftFont = font.getFTFont();
        float texture = font.getTexture(),
              x = position.x;

        for (uint i = 0; i < text.length(); ++i) {
            texture_glyph_t* glyph = texture_font_get_glyph(ftFont, text.c_str() + i);
            if (glyph) {
                if (i > 0) {
                    float kerning = texture_glyph_get_kerning(glyph, text.c_str() + i - 1);
                    x += kerning;
                }

                float x0 = x + glyph->offset_x * scale,
                      y0 = position.y + glyph->offset_y * scale,
                      x1 = x0 + glyph->width * scale,
                      y1 = y0 - glyph->height * scale,

                      u0 = glyph->s0,
                          v0 = glyph->t0,
                      u1 = glyph->s1,
                          v1 = glyph->t1;

                AddVertexData(Vector2(x0, y0), Vector2(u0, v0), color, texture);
                AddVertexData(Vector2(x0, y1), Vector2(u0, v1), color, texture);
                AddVertexData(Vector2(x1, y1), Vector2(u1, v1), color, texture);
                AddVertexData(Vector2(x1, y0), Vector2(u1, v0), color, texture);

                AddRectElements();

                x += glyph->advance_x * scale;
            }
        }
    }

How can I fix T positioning?

[SC5Shout]

I did not know that I have to scale kerning too. It works perfectly fine when I scaled kerning.